I have an Englabder Pellet stove, model 25-PDVC. It was working fine last year when I shut it down for the warmer months. When I went to start it up this year, I found that I had a bad vacuum hose and switch, so I replaced them. Now the stove will not light. The igniter glows with no problem, I have checked to see that it is getting air, I can not find any reason why it will not light up. Any suggestions would be appreciated.